50 Pcs Micro Centrifuge Tubes,Conical Centrifuge Tubes with Flat-Top Snap Cap,for Test Vials Sample Lab,1.5mL

The pack contains 50 conical 1.5 ml centrifuge tubes with lids.The connection between the geared lid and the tubes is not easy to break,reducing sample contamination and meeting your needs. The transparent snap cap centrifuge tube is made of high quality plastic with transparent material and clear scale to ensure test accuracy and avoid errors.The surface is smooth and there is no liquid residue,making your experimental data more accurate . The centrifuge tube is equipped with a protective cap,which has a good seal,does not volatilize or contaminate the liquid and prevents liquid leakage,so you can use it with confidence. The centrifuge tube is lightweight and convenient,you can open or close the lid with one hand,even if you wear gloves,it can be opened easily,convenient to use. Widely used in laboratories,hospitals, research institutes, food coloring,crafts,etc.they are very suitable for storing tiny specimens,liquids,powders and small objects,a good help for life experiments.